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00e2e675 DG |
1 | /* |
2 | * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com> | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify it | |
5 | * under the terms of the GNU General Public License, version 2 only, as | |
6 | * published by the Free Software Foundation. | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
9 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
10 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
11 | * more details. | |
12 | * | |
13 | * You should have received a copy of the GNU General Public License along with | |
14 | * this program; if not, write to the Free Software Foundation, Inc., 51 | |
15 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
16 | */ | |
17 | ||
18 | #ifndef _RELAYD_H | |
19 | #define _RELAYD_H | |
20 | ||
21 | #include <unistd.h> | |
22 | ||
23 | #include <common/sessiond-comm/relayd.h> | |
24 | #include <common/sessiond-comm/sessiond-comm.h> | |
d2956687 | 25 | #include <common/trace-chunk.h> |
00e2e675 | 26 | |
6151a90f JD |
27 | int relayd_connect(struct lttcomm_relayd_sock *sock); |
28 | int relayd_close(struct lttcomm_relayd_sock *sock); | |
658f12fa | 29 | int relayd_create_session(struct lttcomm_relayd_sock *sock, |
fb9a95c4 JG |
30 | uint64_t *relayd_session_id, const char *session_name, |
31 | const char *hostname, int session_live_timer, | |
32 | unsigned int snapshot, uint64_t sessiond_session_id, | |
33 | const lttng_uuid sessiond_uuid); | |
6151a90f | 34 | int relayd_add_stream(struct lttcomm_relayd_sock *sock, const char *channel_name, |
0f907de1 | 35 | const char *pathname, uint64_t *stream_id, |
0b50e4b3 | 36 | uint64_t tracefile_size, uint64_t tracefile_count, |
d2956687 | 37 | struct lttng_trace_chunk *trace_chunk); |
a4baae1b | 38 | int relayd_streams_sent(struct lttcomm_relayd_sock *rsock); |
6151a90f | 39 | int relayd_send_close_stream(struct lttcomm_relayd_sock *sock, uint64_t stream_id, |
173af62f | 40 | uint64_t last_net_seq_num); |
6151a90f JD |
41 | int relayd_version_check(struct lttcomm_relayd_sock *sock); |
42 | int relayd_start_data(struct lttcomm_relayd_sock *sock); | |
43 | int relayd_send_metadata(struct lttcomm_relayd_sock *sock, size_t len); | |
44 | int relayd_send_data_hdr(struct lttcomm_relayd_sock *sock, | |
00e2e675 | 45 | struct lttcomm_relayd_data_hdr *hdr, size_t size); |
6151a90f | 46 | int relayd_data_pending(struct lttcomm_relayd_sock *sock, uint64_t stream_id, |
c8f59ee5 | 47 | uint64_t last_net_seq_num); |
6151a90f | 48 | int relayd_quiescent_control(struct lttcomm_relayd_sock *sock, |
ad7051c0 | 49 | uint64_t metadata_stream_id); |
6151a90f JD |
50 | int relayd_begin_data_pending(struct lttcomm_relayd_sock *sock, uint64_t id); |
51 | int relayd_end_data_pending(struct lttcomm_relayd_sock *sock, uint64_t id, | |
f7079f67 | 52 | unsigned int *is_data_inflight); |
1c20f0e2 | 53 | int relayd_send_index(struct lttcomm_relayd_sock *rsock, |
50adc264 | 54 | struct ctf_packet_index *index, uint64_t relay_stream_id, |
1c20f0e2 | 55 | uint64_t net_seq_num); |
93ec662e JD |
56 | int relayd_reset_metadata(struct lttcomm_relayd_sock *rsock, |
57 | uint64_t stream_id, uint64_t version); | |
d73bf3d7 | 58 | int relayd_rotate_stream(struct lttcomm_relayd_sock *sock, uint64_t stream_id, |
d2956687 | 59 | uint64_t new_chunk_id, uint64_t seq_num); |
00e2e675 DG |
60 | |
61 | #endif /* _RELAYD_H */ |